Questions & Answers about Я не могу представить себе жизнь без музыки.
Why is себе used after представить?
In Russian, представить is typically used reflexively as представить себе (literally “to present to oneself”). The себе specifies the person doing the imagining. Without себе, the verb can sound incomplete or unnatural. So представить себе жизнь = “to imagine (for oneself) life.”
What case is жизнь, and why?
Жизнь here is the direct object of представить себе and takes the accusative case. For feminine nouns like жизнь, the nominative and accusative forms look identical: жизнь → жизнь.
Why is музыки in the genitive case?
The preposition без (“without”) always governs the genitive in Russian. Therefore “without music” becomes без музыки, where музыка (nominative) changes to музыки in the genitive singular.
Why do we use the perfective представить instead of the imperfective представлять?
Perfective aspect (представить) expresses a single, complete act of imagining. Imperfective (представлять) would imply a habitual or ongoing action (“to keep imagining”). Since you mean “I can’t imagine (in that one instant) life without music,” the perfective is the natural choice.